Gastrointestinal: Jejunal arteriovenous malformation treated with angiography.

The article present a case study of a 73-year-old male with recurrent hematochezia. It mentions contrast-enhanced computed tomography revealed a dilated vessel of one of the branches of the superior mesenteric artery and contrast extravasation in the jejunum; and also mentions the double-balloon enteroscopy revealed a pulsating exposed vessel, with 3 mm in size, within a submucosal tumor-like protrusion in the jejunum.